Cyanogen mod 13 sim card signal - General Topics

Hi,
I have a device whit cyanogen mod 13 instaled , my phone model is samsung galaxy ace 4 neo duos sm-g1318 ml, the ROM work well, but the SIM signal is very instable, i can't download nothing or load a page, even if i m quiet in a place the SIM signal go up and down and sometimes the signal desapear, then i have to turn off my device. in original rom the SIM signal work well is very stable, there are something that i can configure in my Cyanogen to make SIM work well? any root apk to instal ?

Related

XT1033 - Sim card 1 problem (donĀ“t make calls, only internet)

A few days ago the sim card 1 began to get strange behavior and I have not changed anything on the device and even crashed or something. The device detects the sim card inserted, connects to the network and to the Internet but does not make calls (MSG: Call ended)!
Inverted the sims and the problem persists. When I put the sim card in slot 2 it works normally.
I called the operator and has no problem in the network of the region.
It will be a problem on the device?
Attempts made: hard reset, reinstall the rom, rom exchange ..
Phone: XT 1033 - Rom Android6.0.1_NX_R10.1
dude, have u tried 5.1.1 based rom? I have xt1033. this problem I've faced on every MM based rom (yah I've tried all rom). I've wrote on several post, no one answered me.
problem is weak network signal, call drop, signal lost frquently, non stable connection.
only working MM rom on dual sim model xt1033 I found just "Aosp/caf by flashhhh".
himu_joy said:
dude, have u tried 5.1.1 based rom? I have xt1033. this problem I've faced on every MM based rom (yah I've tried all rom). I've wrote on several post, no one answered me.
problem is weak network signal, call drop, signal lost frquently, non stable connection.
only working MM rom on dual sim model xt1033 I found just "Aosp/caf by flashhhh".
Click to expand...
Click to collapse
No tried. I was using the rom for about 30 days with no problems.
MoorpheusS said:
No tried. I was using the rom for about 30 days with no problems.
Click to expand...
Click to collapse
so I'm the only one who found weak signal in dual sim phone on MM build.

phone sim network and sound was gone

hi...iam naveen kandula...my phone sim network and sound was gone when i was installed miui7 custom rom in my lenovo a6000. iam not take any backup before installing miui7 rom. then after iam installed lenove stock rom but my phone doesnot show net work signal and sound. so please tell me how to get sound and sim network signal

klte install on kltespr now No signal with Sim card inserted, Only 3g service without

Hi guys so the problem that I'm having is that when my Sprint sim card is inserted and I reboot my phone I don't any kind of service. The signal bar keeps flashing as of it was trying to connect but can't, without the sim I only have 3g service and to be frank idk how I even do that because before it wouldn't get any signal without the sim. The problem started after I installed Cosmic os klte build when I was suppose to install on kltespr build. I have installed resurrection remix and lineage kltespr build and all do the same thing only 3g without sim and no signal with sim! If anyone can help I'll appreciate it!
kltespr1314 said:
Hi guys so the problem that I'm having is that when my Sprint sim card is inserted and I reboot my phone I don't any kind of service. The signal bar keeps flashing as of it was trying to connect but can't, without the sim I only have 3g service and to be frank idk how I even do that because before it wouldn't get any signal without the sim. The problem started after I installed Cosmic os klte build when I was suppose to install on kltespr build. I have installed resurrection remix and lineage kltespr build and all do the same thing only 3g without sim and no signal with sim! If anyone can help I'll appreciate it!
Click to expand...
Click to collapse
I'm guessing you've already tried using Odin and flashing the stock tar file? Because when all else fails try that first...
kltespr1314 said:
Hi guys so the problem that I'm having is that when my Sprint sim card is inserted and I reboot my phone I don't any kind of service. The signal bar keeps flashing as of it was trying to connect but can't, without the sim I only have 3g service and to be frank idk how I even do that because before it wouldn't get any signal without the sim. The problem started after I installed Cosmic os klte build when I was suppose to install on kltespr build. I have installed resurrection remix and lineage kltespr build and all do the same thing only 3g without sim and no signal with sim! If anyone can help I'll appreciate it!
Click to expand...
Click to collapse
when you installed the ROM for the other phone, you likely also installed its radios which are interfering with the SIM. Odin flash the OK4 tarball on it, and youll likely be just fine
also, youre getting 3g because its all cdma, the sim will only give you LTE with sprint. They use your IMEI to identify it on the 3g network
also, did you get this fixed?

Guys i need help cannot make calls

hello guys I need help I have s8+ exynos sg955fd rooted and I ws using custom rom on it . its a dual sim ver day before yestd I was trying with Verizon sim to work on it and now my phone is not able to make any calls , I have tmobile sim as I dial it just goes back to dail screen .
I do see I have service signal and its registered to network but not able to make calls , plzz help thanks.
sunny777 said:
hello guys I need help I have s8+ exynos sg955fd rooted and I ws using custom rom on it . its a dual sim ver day before yestd I was trying with Verizon sim to work on it and now my phone is not able to make any calls , I have tmobile sim as I dial it just goes back to dail screen .
I do see I have service signal and its registered to network but not able to make calls , plzz help thanks.
Click to expand...
Click to collapse
Flash original samsung rom for you device
TheDogg07 said:
Flash original samsung rom for you device
Click to expand...
Click to collapse
I tried tht i flashed stock rom still no luck , it looks like its not registering the sim to network , i did goto mbile network and selected manualy the network but still no go, i really dont which file got messed up with 2 sims inside .
Check under status, does it show your IMEI or does it say unknown

S8+ sim card detected but not working after flashing custom ROM.

Hi ,
I recently flashed my Galaxy S8+ with Hades ROM which is a ONE UI based ROM .
Everything works fine but sim card is not getting any signal or just shows " not registered on network" sometimes.
But it do work sometimes when connected to WiFi n when WiFi calling is enabled , but I can't use my mobile data or calls from my carrier network.
THE PHONE BASICALLY HAS FEW ISSUES BEFORE FLASHING NEW ROM .
1 ) It was bought from UAE and it was already rooted when I got it .
2) Attempt to flash stock ROM failed everytime cz the SIM card was not detected even when it was in stock ROM itself.
3) so many try with different versions of Odin and different versions of Stock firmware , it did not work .
Please give me some fix .
(NOTE) : SIM card is working very fine but the issue is with the phone itself.
What is so "secret" about this topic, that no one of the experts likes to talk abaout it and help us out? So many have this problem. Even though for those like me who have a stock backup auf EFS and Baseband. If somebody would be so kind to send a pn with further hints would be very kindful. Thanks a lot folks.
I had the same problem after flashing the stock ROM, but i just can't find help with this problem.
I gave up and bought a new phone.

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